Identifying method for IPv6 actual source address between autonomy systems based on signature
Title:
Identifying method for IPv6 actual source address between autonomy systems based on signature
Application Number:
200610113190
Application Date:
2006/09/19
Announcement Date:
2007/02/28
Pub. Date:
Publication Number:
1921487
Announcement Number:
Grant Date:
Granted Pub. Date:
ApplicationType:
Invention
State/Country:
11[China|beijing]
IPC:
H04L 29/06, H04L 12/56, H04L 9/32
Applicant(s):
Tsinghua University
Inventor(s):
Wu Jianping, Ye Mingjiang, Bi Jun, Zhang Miao, Xu Ke
Key Words:
IPv6, actual source address, identifying method, autonomy systems, signature
Abstract:
The invention is characterized in that: it forms the autonomous system into one trust coalition; the control server of said autonomous system communicates via point-to-pint method the address information of autonomous system and consulates sign information; then the edge route of autonomous system adds IPv6 expanding report head in sent IPv6 group to store sign; and in the received IPv6 group of edge route, checking if the sign is correct to check the legality of group source address. The invention can check the source address of IPv6 between autonomous systems, with wide application.
Claim:
Priority:
PCT:
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